At present, it has fallen from the target high of 2730 and below the first target of 2477. It has reached 2425, which is exactly a 300-point retracement (2727-2427). Of course, this has nothing to do with technology. All domestic holidays will fall. Now it has rebounded nearly 100 points to around 2520. Now at 4 o'clock, pay attention to the entry price of short orders at 2545-2560 on the top and defend 2580. If it does not go up to 2530 and breaks 2400, then the bottom (2410-2380) will be 2330-3220. V goes up to 2777-2880